Individual Calculations May 2012
 Mobarhani, Nazanin  Total change: 16.35  Rating chartPersonal card
 2nd Qazvin Int. Open Tournament Qazvin IRI 2012-03-08
RcRownchangeKK*chgGame
 2021 1687 2.00 7 1.09 15 16.35 
  Pourkashiyan, Atousa wg2087  * IRI0.001-0.0815-1.20 
  Mahmoodi, Nader 2061 IRI0.001-0.1015-1.50 
  Zibaei, Abdoulla 2065 IRI0.5010.41156.15 
  Abedi, Amin 2011 IRI0.001-0.1315-1.95 
  Daklan, Soroosh 1912 IRI0.5010.28154.20 
  Azadvari, Zahra 1922 IRI1.0010.791511.85 
  Khademi, Mohammad Miran 2087  * IRI0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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